Structure analysis

Crystal Structure of 2-Co(2+)-Insulin at 1.2A Resolution

X-ray diffraction
1.2Å resolution
Source organism: Sus scrofa
Assembly composition:
Non-polymer only dodecamer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: Non-polymer only dodecamer
Accessible surface area: 12900 Å2
Buried surface area: 18900 Å2
Dissociation area: 200 Å2
Dissociation energy (ΔGdiss): 26 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Interface energy (ΔGint): -170 kcal/mol
Symmetry number: 6

Macromolecules

Chains: A, C
Length: 21 amino acids
Theoretical weight: 2.38 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: P01315 (Residues: 88-108; Coverage: 25%)
Gene name: INS
InterPro:
SCOP: Insulin-like

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Chains: B, D
Length: 30 amino acids
Theoretical weight: 3.4 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: P01315 (Residues: 25-54; Coverage: 36%)
Gene name: INS
InterPro:
SCOP: Insulin-like

Search similar proteins